Monthly weather forecast and climate
Big Bear, CA

Aa reflection of the colorful sunset sky in the calm lake waters at Big Bear Lake, California
Aa reflection of the colorful sunset sky in the calm lake waters at Big Bear Lake, California

Weather in January

January, the same as December, in Big Bear, California, is a frosty winter month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 21.2°F (-6°C). January is the coldest month, with an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 21.2°F (-6°C). Weather in January »

Weather in February

February, the last month of the winter, in Big Bear, is also a frosty month, with average temperature fluctuating between 47.1°F (8.4°C) and 22.1°F (-5.5°C). In February, the average high-temperature is essentially the same as in January - a still chilly 47.1°F (8.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Big Bear, California, with temperature in the range of an average high of 52.2°F (11.2°C) and an average low of 25°F (-3.9°C). In Big Bear, the average high-temperature is practically the same as in February - a cool 52.2°F (11.2°C). Weather in March »

Weather in April

April in Big Bear, California, is a mild spring month, with average temperature ranging between min 29.1°F (-1.6°C) and max 58.6°F (14.8°C). In April, the average high-temperature marginally rises, from a fresh 52.2°F (11.2°C) in March, to a moderate 58.6°F (14.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Big Bear, is an agreeable month, with average temperature ranging between max 68.2°F (20.1°C) and min 35.8°F (2.1°C). In May, the average high-temperature increases, from a mild 58.6°F (14.8°C) in April, to a pleasant 68.2°F (20.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Big Bear, California, with average temperature varying between 76.3°F (24.6°C) and 41.7°F (5.4°C). In June, the average high-temperature marginally rises, from an agreeable 68.2°F (20.1°C) in May, to a moderately hot 76.3°F (24.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Big Bear, California, with average temperature varying between 81.1°F (27.3°C) and 48.2°F (9°C). The warmest month is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 48.2°F (9°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Big Bear, California, with average temperature ranging between max 79.9°F (26.6°C) and min 47.5°F (8.6°C). In Big Bear, the average high-temperature in August is almost the same as in July - a still moderately hot 79.9°F (26.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Big Bear, California, with average temperature fluctuating between 41.5°F (5.3°C) and 74.1°F (23.4°C). In Big Bear, the average high-temperature in September marginally drops, from 79.9°F (26.6°C) in August, to a still warm 74.1°F (23.4°C). Weather in September »

Weather in October

October, like September, in Big Bear, California, is another comfortable autumn month, with average temperature fluctuating between 33.1°F (0.6°C) and 64°F (17.8°C). In October, the average high-temperature drops, from a moderately hot 74.1°F (23.4°C) in September, to an enjoyable 64°F (17.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Big Bear, California, with average temperature ranging between max 54.3°F (12.4°C) and min 26.2°F (-3.2°C). In Big Bear, the average high-temperature in November drops, from an enjoyable 64°F (17.8°C) in October, to a fresh 54.3°F (12.4°C). Weather in November »

Weather in December

December, the first month of the winter, in Big Bear, is also a frosty month, with average temperature ranging between max 47.7°F (8.7°C) and min 21.4°F (-5.9°C). In Big Bear, the average high-temperature in December marginally drops, from a fresh 54.3°F (12.4°C) in November, to a chilly 47.7°F (8.7°C). Weather in December »
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FAQ

What is the coldest month in Big Bear?

With an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 21.2°F (-6°C), January is the coldest month.

How much does it rain in Big Bear?

Throughout the year, in Big Bear, California, there are 43.5 rainfall days, and 20.05" (509.3mm) of precipitation is accumulated.

What is the wettest month in Big Bear?

January is the month with the most rainfall in Big Bear, California. Rain falls for 6.3 days and accumulates 4.45" (113mm) of precipitation.

When does it snow in Big Bear?

Months with snowfall in Big Bear are January through May, September through December.

How many days does it snow in Big Bear?

Throughout the year, there are 18 snowfall days, and 72.2" (1833.8mm) of snow is accumulated.

What is the snowiest month in Big Bear?

The month with the most snowfall in Big Bear is February when snow falls for 3.8 days and typically aggregates up to 18.1" (459.7mm) of snow.

What is the driest month in Big Bear?

June is the month with the least rainfall in Big Bear. Rain falls for 0.8 days and accumulates 0.15" (3.8mm) of precipitation.

When it does not snow in Big Bear?

June through August are months without snowfall.

When are the longest days in Big Bear?

With an average of 14.4h of daylight, June has the longest days of the year in Big Bear, California.

What is the warmest month in Big Bear?

The warmest month in Big Bear, California, is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 48.2°F (9°C).

What is the month with the shortest days in Big Bear?

With an average of 9.9h of daylight, December has the shortest days of the year in Big Bear, California.

Average rainfall
Big Bear, CA

Average rainfall - Big Bear, CA

The wettest month (with the highest rainfall) is January (4.5").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days
Big Bear, CA

Average rainfall days - Big Bear, CA

Months with the highest number of rainy days are January and February (6.3 days).
The month with the least rainy days is June (0.8 days).

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Average snowfall
Big Bear, CA

Average snowfall - Big Bear, CA

The month with the highest snowfall is February (18.1").
Months with the least snowfall are June, July and August (0").

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Average snowfall days
Big Bear, CA

Average snowfall days - Big Bear, CA

Months with the highest number of snowfall days are January and February (3.8 days).
Months with the least snowfall days are July, August and September (0 days).

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Average daylight
Big Bear, CA

Average daylight - Big Bear, CA

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

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